| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.99 | 7.851% | $142.3525 | $142.35 | $142.35 | $142.40 |
| Purchase #2 | $111.47 | 13.690% | $126.7302 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $185.54 | 9.252% | $202.7062 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $207.85 | 12.227% | $233.2638 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $162.26 | 9.127% | $177.0695 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $243.58 | 9.787% | $267.4192 | $267.42 | $267.40 | $267.40 |
| Purchase #7 | $183.73 | 4.276% | $191.5863 | $191.59 | $191.60 | $191.60 |
| 7 purchase totals = | $1,226.42 | $1,341.1277 | $1,341.13 | $1,341.10 | $1,341.20 | |